10. A Consider these constraints.
[0≤x≤8
1 ≤ y ≤ 6
(x-y≤2

Part A
What are the vertices of the feasible region of the
graph of the set of constraints?

Part B
Maximize the objective function P = 2x - 6y.

Part C
Minimize the objective function P = 2x - 6y.